Ratio Math

Number puzzles that add up

Only for iPhone

$2.99

iPhone

No ads – ever. No subscription, no tracking, no account. Buy once, play forever: place numbers and operators so that every row and column adds up. A grid, a pool of numbers and operators – and every row and column has to add up. Ratio Math is the crossword for numbers: short enough for a coffee break, tricky enough for the evening. No ads – ever. No subscription, no in-app purchases, no tracking, no account. Buy once, play forever. HOW IT WORKS Fill the empty cells with tiles from the pool until every equation is correct – across and down. Each puzzle has exactly one solution. Tap or drag, whichever you prefer. A wrong tile turns red and costs one of three attempts; undo is free, and a hint fills a cell for you. FOUR DIFFICULTY LEVELS From Easy with plus and minus to Expert with a large grid, all four operations and missing operators. Level after level, without end – every puzzle is freshly generated. DAILY PUZZLE A new puzzle every day, the same for everyone. Solve it and grow your streak in the calendar. ENDLESS MODE One puzzle after another, checked only when you submit. How far will you get? AGAINST THE CLOCK The timer runs from the start. Beat the target time and earn up to 50 % bonus points – being slow never costs you anything. Mistakes and hints do. HIGH SCORES AND STATS Personal top 10 for each difficulty, for the daily puzzle and for endless runs. Plus statistics on puzzles played, mistakes and hints. CALM AND CLEAR A clean glass design, light or dark, large text if you like, subtle sounds and haptics – all optional. Unfinished puzzles are saved and wait for you. YOUR DATA STAYS WITH YOU No ads, no account, no tracking, no internet required. Buy once, play forever – no subscriptions, no in-app purchases. Available in English, German, French, Italian, Spanish, Portuguese, Dutch and Polish.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, A&R Actio & Ratio GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    A&R Actio & Ratio GmbH
    Size
    20.4 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 A&R Actio & Ratio GmbH
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by A&R Actio & Ratio GmbH